baber/WOPTO huggingface dataset:
Patent JP-S59125276-A (JP)
Title: Welding device of tubular member
Inventor: SUGANO MASANORI
IPC: B23K9/02
Filed: 1982-12-28
Abstract: PURPOSE:To provide a titled welding device which supervises remotely the condition of a welding part and permits miniaturization of a welding head by attaching a welding head to the top end part of a main shaft to be inserted into a tubular member to be welded, and providing image guides consisting of optical fiber bundles for transmitting the image in the welding part to the outside of the tubular member. CONSTITUTION:A welding head 7 and a main shaft 6 are inserted into a driving mechanism chamber 2 for a control rod. The driving part is attached to the flange part 3 of the chamber 2. The shaft 6 and the head 7 are vertically moved to position the TIG welding head 10 of the head 7 in a weld zone 4. The shaft 6 and the head 7 are turned to move the torch 10 circumferentially along the weld zone 4, whereby the weld zone is welded. The condition in the weld zone 4 is remotely supervised 14 during this time. More specifically, this supervising mechanism 14 transmits the image of the zone 4 to the outside of the chamber 2 by using an image guide 70 for supervising in a vertical direction and an image guide 71 for a circumferential direction. Since the guides 70, 71 are relatively small sized, an increase in the size of the head 7 is obviated and further no electric parts are provided and therefore the guides are unaffected by the heat generation during welding and the electrical noise generated from a power feeder.
Patent JP-S60121197-A (JP)
Inventor: ROJIYAA FUREDERITSUKU AREN
IPC: G09B9/48
Filed: 1984-11-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6474466-A (JP)
Title: Locating method for partial discharging position
Inventor: SADAMOTO KENJI
IPC: G01R31/08
Filed: 1987-09-17
Abstract: PURPOSE:To easily locate the partial discharging position with high accuracy by calculating detection time differences between couples of ultrasonic wave sensors with respect to the signal waveforms of ultrasonic waves, multiplying the time differences by the speed of the ultrasonic wave, and deciding the partial discharging position. CONSTITUTION:When an arithmetic unit 6 calculates the time difference T21 between ultrasonic wave signals propagated to an ultrasonic wave sensor 3a and an ultrasonic wave sensor 3b, the coordinates (x, y, z) of the partial dis charging occurrence position 4 is on a curved surface shown by [(x2-x)<2>+(y2-y)<2>+(z2-z)<2>]<0.5>-[(x1-x)<2>+(y1-y)<2>+(z1-z)<2>]<0 .5>=T21v. Similarly, characteristic equations are found from time differences between ultrasonic waves propagated to the ultrasonic wave sensors 3b and 3c, and 3c and 3d respectively. Then the arithmetic unit 6 solves said three simultaneous character istic equations to calculate numerals, thereby finding the coordinates (x, y, z) of the partial discharging occurrence position.
Patent JP-H0964679-A (JP)
Title: Supporting structure for quartz oscillator
Inventor: UCHIBORI KIYOSHI
IPC: H03H9/19
Filed: 1995-08-19
Abstract: PROBLEM TO BE SOLVED: To secure the fixing strength of a quartz oscillator chip without reducing the assembling operability of an airtight terminal by connecting the oscillator chip on the inner part end face of two leads and positioning the chip on a part of a metallic ring. SOLUTION: The metallic ring 7 and two leads 8 are positioned by a jig together with an insulating material 13 and hermetically sealed. One end of the rectangular quartz oscillator chip 6 is set up on the inner part end face 8' of the two leads 8 and electrically connected with an electrode by conductive adhesives or soldering 9. The chip 6 is set up also between quartz oscillator chip fixing parts 11, 12 formed on the ring 7 and a part of the chip 6 is fixed between the fixing parts 11, 12 by nonconductive adhesives 10. Since the chip 6 can be arranged on the center of a cylinder, volume efficiency can be improved and miniaturization can be attained.
Patent JP-H0393798-A (JP)
Title: Method for purifying plasminogen activator inhibitor 2 (pai-2)
Inventor: KURAUSUUPEETAA RAATOKE
IPC: C12N9/99
Filed: 1990-09-05
Abstract: Purification of plasminogen activator inhibitor 2 (I) comprises (1) pre-incubating (I)-contg. soln. with an agent (A) for splitting disulphide bridges (2) treating with a water-soluble acridine or quinoline base (pref. 2-ethoxy-6,9-diaminoacridine lactate (II)) so that the ppte. formed contains little or no (I), (3) sepn. of this ppte. and (4) recovery of (I) from the supernatant and opt. further purification by known methods. (A) is pref. dithiothreitol (DTT) used at a concn. of 10-250 (pref. 100) mM, and preincubation is for 0.25-3 (esp. 1) hr. at 10-40 (pref. 37 deg.C). The starting soln. is pref. placental extract or contains (I) made by recombinant DNA methods, and after incubation with DTT is treated with (II) at 0.2-2g/g protein in soln. at pH 5.5-8.5. The resulting supernatant (which contains 85-90% of the (I) but only 5-8% of total proteins) can be treated with 5% NaCl to salt out (II), then subjected to pptn. with (NH4) S04 (a) at 30% satn. to remove more impurities and (b) at 80% satn. to recover (I). (I) is used therapeutically to regulate the fibrinolytic system. Compared with known methods for purifying (I) (which involve 8 stages) this process is simpler and is suitable for large scale operation. The base pptes. impurities while (I) remains in soln.
Patent JP-H0284502-A (JP)
Title: Heat-resistant glove
Inventor: HOSONO SEIICHI
IPC: A41D19/00
Filed: 1988-09-20
Abstract: PURPOSE:To readily provide a heat-resistant glove having high stretchability and good bending strength by seaming with a heat-resistant yarn one side opening end of a stretchable cylindrical fabric prepared by knitting heat-resistant fibers in a braid-like state to close the one side opening end thereof and giving the other side opening end thereof as a hole for inserting a hand thereinto. CONSTITUTION:Heat-resistant fibers 1 are knitted in a braid state to form a cylindrical fabric (a) having an appropriate length and one side opening end of the formed cylindrical fabric (a) is seamed and closed with a heat-resistant yarn 2 to give a bag-like article whose other side opening end is used as an opening 3 for inserting a hand thereinto. The edge of the hand-inserting opening is turned back inside and linked with a yarn 4 to provide a glove. The provided glove can be freely bent and the breakage thereof is not caused by the bending.
Patent JP-H0556028-A (JP)
Title: Automatic clock signal phase switching circuit
Inventor: RIKIYAMA HIROKI
IPC: H04L1/00
Filed: 1991-08-22
Abstract: PURPOSE:To select the clock signal of other phase when the changing point of a data signal is close to the rise of the clock signal by preparing two kinds of phases of the clock signal. CONSTITUTION:A clock signal is delayed by a delay element 3 in the automatic clock signal phase switching circuit having a data signal input terminal 1 and a clock signal input terminal 2. An AND circuit 4 detects the rise of the clock. When the rising pulse is detected as the changing point of a random data signal at a flip-flop 5, the set terminal of a flip-flop 10 goes to an 'H' level, a selector 12 is used to invert the phase of the clock signal, thereby identifying a random data signal.
Patent JP-H0553987-A (JP)
Title: System for preparing center cut transaction input instruction data
Inventor: FUJIZU HISAYUKI
IPC: G07D9/00
Filed: 1991-08-22
Abstract: PURPOSE:To shorten time for processing a table-of-contents by providing a validity managing file and an online ledger and providing a center cut transaction processing to automatically execute a transaction at a center according to the information of the online ledger and a means to prepare input instruction data for the center cut transaction from the validity managing file. CONSTITUTION:Data from a validity managing file 1 are prepared by the transaction before that day corresponding to respective accounts and the next transaction corresponding to the account is stored. In this case, assuming that the day is 1990.12.1, for example, input instruction data 3 are prepared with an account number #2 for a transaction A and account numbers #7 and #9 for a transaction B. According to the input instruction data 3, a center cut processing part 4 executes a NO center cut processing to the account #2 for the transaction A, the account #7 for the transaction B and the account #9 for the transaction B, and an account information record 2-12 or the like of the online slip 2 is updated and additionally registered on the validity managing file 1. On the other hand, the contents of the validity managing file 1 are erased each time the daily processing is completed.
Patent JP-H04113767-A (JP)
Title: Close contact type image sensor
Inventor: MURAOKA TAKAO
IPC: H04N1/028
Filed: 1990-09-04
Abstract: PURPOSE:To stably supply power to each sensor chip by selecting drive means brought into an operating state at a same point of time with a prescribed combination including those corresponding at least to different line sensor chips and operating them of a prescribed number being two or over at all times. CONSTITUTION:Drivers 11-15 drive relevant sensor chips till the operating timing reaches an operation start point of time for two-succeeding sensor chip and stop driving as soon as the operation of two-succeeding sensor chip is started. That is, even after an output of all signals of one sensor chip is finished, it is driven as a dummy chip till the operation of the two-succeeding sensor chip is started. Thus, two drivers are always in operation and two sensor chips are driven and current consumption is almost constant. Thus, the power is supplied stable and an event of a change in an output signal level of the sensor chips 1-5 due to a voltage change is prevented.
Patent JP-S6293820-A (JP)
Inventor: INAGAKI KOICHI
IPC: H01H33/66
Filed: 1985-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001058355-A (JP)
Title: Ultrasonic welding apparatus of resin part
Inventor: ISHIKAWA KENJI
IPC: B29C65/64
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of noise at a time of welding and to prevent the adhesion of generated dust to a product. SOLUTION: An ultrasonic welding apparatus is equipped with a receiving stand 5 on which a resin part 4 is placed, a welding horn 61 moving so as to come into contact with and separate from the receiving stand 5 to ultrasonically exciting the receiving stand, an openable/closable and movable cover 7 covering a part to be welded, a blow means 8 for blowing pressurized air against the part to be welded and a dust collecting means 9 for sucking and discharging air in the cover and dust is collected simultaneously with welding.
Patent JP-H0794462-A (JP)
Title: Method for removing particle
Inventor: NAKAMURA MAKOTO
IPC: C11D7/32
Filed: 1993-09-20
Abstract: PURPOSE:To easily remove particles adhering to the surface of a semiconductor wafer by applying an aqueous solution containing 2-oxyethyltrimethylammonium hydroxide at a specific concentration to the surface of the wafer while the wafer is rotated, and then, supplying pure water or alcohol to the surface of the wafer while the wafer is rotated. CONSTITUTION:After fixing a silicon wafer 1 to a wafer fixing jig 6, an aqueous solution containing 2-oxyethyltrimethylammonium at a concentration of 0.5-50wt.% is supplied and applied to the surface of the wafer 1 while the wafer 1 is rotated. After supplying the aqueous solution for about 10 seconds, the rotation of the wafer 1 and supply of the aqueous solution are stopped and the wafer 1 is left as it is for about 10 seconds. Then pure water or alcohol is supplied to the surface of the wafer 1 from a nozzle 4a for about 25 seconds while the wafer 1 is again rotated. Therefore, the aqueous solution adhering to the surface of the wafer 1 is washed away.
Patent JP-S61112875-A (JP)
Title: Solenoid valve
Inventor: ITO SEIICHI
IPC: F16K31/06
Filed: 1984-11-08
Abstract: PURPOSE:To obtain a solenoid valve controlling flow rate accurately in a wide range by providing a repulsing body pushing back an armature to a valve seat side. CONSTITUTION:A sheet type armature 37 freely inserted between a valve seat 31 and a stator core 33 is provided. When the armature 37 is moved to the stator core 33 side, the core is pressed by the armature 37 and deformed, then a repulsing body 36 having repulsing force which tries to press back the armature 37 to the valve seal 31 side is provided. The repulsing body 36 is made to have larger increasing rate of repulsing force as the displacement of the armature 37 to the stator core 33 side becomes larger.
Patent JP-H0980571-A (JP)
Title: Shake correcting camera
Inventor: KITAGAWA YOSHITOSHI
IPC: G03B5/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a shake correcting camera easily used even by a photographer who is skillful for a camera with no shake correcting function. SOLUTION: This camera is a reflex camera equipped with a shake correcting function having a storage part 14 for storing the position of a shake correction optical system immediately before the mirror raising operation of a quick return mirror obtained based on the detecting result of position detecting parts 34 and 35. Control parts 6 and 9 position the shake correction optical system at the position stored by the storage part 14 after exposure and before the mirror lowering operation of the quick return mirror.
Patent JP-H0655685-A (JP)
Title: Synthetic-resin coated metallic pipe
Inventor: NAGASAKA HIDEYA
IPC: B32B27/18
Filed: 1992-08-10
Abstract: PURPOSE:To prevent the formation and dropping of a water droplet due to the dew condensation of the outer circumferential surface of a synthetic-resin coated metallic pipe. CONSTITUTION:A synthetic-resin coated metallic pipe A is composed of a metallic pipe 1, an adhesive modified polyolefin layer 2 formed on the outer circumferential surface of the metallic pipe 1, a corrosion-resistant polyolefin layer 3 shaped on the outer circumferential surface of the layer 2, and a polyolefin layer 4 being formed on the outer circumferential surface of the layer 3 and containing high water-absorptive high molecules. Accordingly, the polyolefin layer 2 comprising the high water-absorptive high molecules absorbs and holds dew-condensing moisture. When the temperature of the external surface of the pipe reaches a dew point or higher, held moisture is discharged under a vaporized state.
Patent JP-S60126604-A (JP)
Title: Production of fine color filter
Inventor: OGURA YASUJI
IPC: H04N9/04
Filed: 1983-12-14
Abstract: PURPOSE:To obtain a filter which is free from contamination of a base plate by a patterning mask and a damage on a dye layer by pressing the mask to the base plate while maintaining the slight space to the extent of avoiding spreading of the dye deposited by evaporation to the surface on the base plate on which the fine color filter is formed. CONSTITUTION:Pins 5 for positioning to a base plate 9 consisting of glass, resin film, etc. are provided to a projecting part 4 delineating the outside circumference of a patterning mask 1 in the stage of forming a fine color filter having a desired shape on the base plate 9. A recess 2 is formed in the part on the plate 9 corresponding to the surface on which a dye film is to be formed. Patterning holes 3 meeting the shape of the dye film are provided in the recess 2. The depth of the recess 2 is made 5-50mu, more preferably 10-30mu and the thickness of the mask 1 is made 200-500mu. A narrow space is provided to avoid spreading of the dye deposited by evaporation to the part between the plate 9 and the mask 1 in the part where the colored film is formed so that the damage and contamination of the dye film by the mask 1, blurring of the dye, etc. are prevented.
Patent JP-S61113063-A (JP)
Title: Applying device of emulsion to screen plate
Inventor: SHIRATAKI KENJI
IPC: G03F7/12
Filed: 1984-11-07
Abstract: PURPOSE:To form an emulsion film of a uniform thickness by holding an emulsion film having an emulsion coated film so as to adhere closely to a screen plate supported in a vertical leg shape, supplying an infiltrating material from an ascending applying supply member, and applying it to a screen material surface of the coated film. CONSTITUTION:A coated film 3 side of an emulsion film 1 is placed at the front side and density-supported by a supporting board 22, and a printing surface side of a screen form plate S is made to adhere closely to the coated film 3, and supported and fixed in a vertical leg shape by a clamp 26. By operating an applying operation mechanism 50, an applying supply member 35 supported by a supporting bar 55 is made to abut on the surface of a screen material M, the applying supply member 35 is inclined by operating an inclined motion cylinder 60, and infiltrating material D is made to flow out to the surface of the screen material M. By operating an applying lifting mechanism 40, a unit 45 is made to ascend by a chain 44, and the infiltrating material D flowing out of the applying supply member 35 is applied to the surface of the screen material M. The infiltrating material D is infiltrated to the emulsion coated film 3, and it becomes a suitable viscosity, and coated and stuck.
Patent JP-2000083960-A (JP)
Title: Canula accepting surgical appliance
Inventor: DAVISON THOMAS
IPC: A61B17/32
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a canula which enables a doctor to carry out specific surgical operation using a surgical appliance which may be manipulated by using an endoscope technique. SOLUTION: The canula 10 accepts the surgical appliance for carrying out the surgical operation to a human body. The canula 10 has a tube structure 12 delineating a passage 16 for insertion of the surgical appliance into the body. This tube structure 12 has a base end 20 and a terminal 62. The tube structure 12 has an expandable portion 40 which makes it possible to increase the cross-sectional area of the passage 16 by the terminal 62. The expandable portion 40 of the tube structure 12 has a form of a conical shape when expended.
Patent JP-H0281686-A (JP)
Title: Retransfer sheet
Inventor: YAMANE MITSUO
IPC: B41M5/40
Filed: 1988-09-19
Abstract: PURPOSE:To enable a transfer image printed on an excellent wettable surface to be excellently retransferred by a method wherein a finishing agent which has an elongation of 100% or over and contains silicon resin and silicon oil is used on a retransfer sheet to be printed. CONSTITUTION:A finishing agent layer 12 has an elongation of 100% or over and contains silicone resin and silicone oil in composition. Since the finishing agent layer 12 is thereby unilaterally elongated by pressurizing in repeatable transfer time, adhesion between the finishing agent layer 12 and an image weakens. The finishing agent layer 12 contains one kind or two or more kinds of mixtures of polyethylene, ethylene-vinyl acetate copolymer, etc. as a main component. Since wettability of the finishing agent becomes 80 deg. or under and a retransfer property is deteriorated in the case where a good wettable material (a contact angle to water of 80 deg. or under) is used in order to give elongation, the contact angle to water is taken an 80 to 120 deg. by adding silicone into composition of the finishing agent layer 12.
Patent JP-S6390620-A (JP)
Title: Supercharge control device for internal combustion engine
Inventor: OGAKI KAZUICHI
IPC: F02B37/00
Filed: 1986-10-03
Abstract: PURPOSE:To always obtain an optimum accelerating performance, by providing main and auxiliary superchargers in parallel with each other and by controlling a control means for controlling the supply amount of accumulated air fed to an engine from a pressure accumulating tank connected to the auxiliary supercharger, in accordance with factors which is determined in accordance with the accelerating condition of the engine. CONSTITUTION:An auxiliary supercharger 3 such as a turbocharger or the like is connected in parallel with a main supercharger 2 such as a turbocharger or the like which is disposed in an intake-air pipe connected to an internal combustion engine. In the pipe line connecting between the auxiliary supercharger 3 and the intake-air pipe, there are disposed a pressure accumulating tank 4 and a control means 5 for controlling the supply amount of accumulated air to a desired value. Further, there is provided an accelerating factor detecting means 6 for detecting a factor in accordance with the accelerating condition of the internal combustion engine 1, such as the opening degree of a throttle valve or the like. Thus, the control means 5 is controlled by a control signal generating means 7 so that the accumulated air having an amount in accordance with the accelerating factor detected by the above-mentioned detecting means 6 is fed into the auxiliary supercharger 3 from the accumulating tank 4.
Patent JP-H0683471-A (JP)
Title: Microprocessor controlling device
Inventor: DERUKU YAN KURISU WASHINKU
IPC: G06F21/62
Filed: 1991-09-13
Abstract: PURPOSE: To provide a microprocessor controller including a burglar preventing means whose operation can be invalid. CONSTITUTION: A device controlled by a microprocessor being, for example, a car radio, equipped with a microprocessor 5 which can be programmed once by a manufacturer is provided. An outside non-volatile memory 7 includes a safety variable VAR indicating whether or not a safety means is operated. For example, an arbitrary code series KEY of 20 bits is stored with a safety code SC in an inside memory 51 of the microprocessor. The invalidation of the unauthorized operation of the safety means can be attained by assigning a value corresponding to the code series to the safety variable according to calling from the outside of the non-volatile memory. Access to the code series is impossible, and tracing is impossible without any extreme difficulty only by a trial-and-error method.
Patent JP-S6390085-A (JP)
Title: Head slider supporting device
Inventor: SATO TAICHI
IPC: G11B21/21
Filed: 1986-10-03
Abstract: PURPOSE:To accurately position a slider and to hold an interval between the slider and a disk at a fixed value by bending the rigid part of a thin plate-like supporting body for supporting the slider on the side opposed to a disk rotating direction to form a stream line cross section. CONSTITUTION:The thin plate-like supporting body 1 for supporting the head slider 5 through a flexible body 6 is constituted of an elastic spring part 2, the rigid part 3 and a fitting part 10. The rigid part 3 suppresses air pressure by its stream line cross section obtained by bending its side and the slider 5 to be an air bearing pivoted around the flexible body 6 absorbs the waving of a recording disk or external vibration. Thereby, the slider can be highly accurately positioned and the interval between the slider and the disk can be kept at the fixed value.